LM8300-REF-01 National Semiconductor, LM8300-REF-01 Datasheet - Page 17

• Manufacturer Part Number: LM8300-REF-01
• Description: BOARD EVALUATION LM8300
• Manufacturer: National Semiconductor

Specifications of LM8300-REF-01

• Main Purpose: Interface, Touch Screen Controller
• Utilized Ic / Part: LM8300
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -

External Filter – The external filter is enabled by default. When enabled, the touch panel data
is first sent through the external filter before an A/D conversion is done. This option should be
used in noisy environments.
Echo – The Echo mode is disabled by default. The Echo mode should only be used in a
debugging environment.
Driver Enabled – This will send a command to the device to power down. Please note, if the
Power Down option is disabled and the Driver Enabled is disabled, only enabling the Driver
Enabled option will cause the device to resume operation.
Calibration Check – The calibration check is disabled by default. When enabled, all calibration
data are checked internally by the device for valid calibration data.